| 摘要 |
The present invention relates to a flexible packing ring for a turbine and, more specifically, to a flexible packing ring for a turbine, which is installed in a rotating shaft (rotor shaft) such as a turbine shaft of a power plant or the like to block the leakage of oil from the side of a bearing or an inflow of foreign substances from the outside. In particular, a sealing (packing ring) for a turbine keeps a basic shape designed to maintain the optimum state of the operation characteristics of the turbine shaft to provide the optimum sealing performance; places a moving sealing at the center of a fixed sealing; and can guarantee the operation characteristics of the rotor shaft and can prevent the components related to the moving sealing from being exposed or escaping to the outside. Therefore, the present invention has improved reliability and competitiveness in a flexible packing ring industry for a large capacity power plant as well as in a similar or related industry to the industry of a packing ring installed on a rotor shaft of various equipment to which a sealed structure is applied. |
